13 (水)	10:02	19:21	-	-
	108cm	29cm	-	-
若潮 出 06:28 入 17:18 出 12:25 入 02:29

大洗（茨城）2030年02月13日の10分毎の潮の高低差を確認できます。
また1日の潮の高低差が1番大きい（潮の流れが大きい）時間に「最大潮位差」と明記してます。

時刻	潮位	高低差	各ポイント
2/13 00:00	80.5	↑1.2
2/13 00:10	81.6	↑1.1
2/13 00:20	82.6	↑1.0
2/13 00:30	83.7	↑1.1
2/13 00:40	84.7	↑1.0
2/13 00:50	85.6	↑0.9
2/13 01:00	86.5	↑0.9
2/13 01:10	87.4	↑0.9
2/13 01:20	88.3	↑0.9
2/13 01:30	89.1	↑0.8
2/13 01:40	89.9	↑0.8
2/13 01:50	90.6	↑0.7
2/13 02:00	91.3	↑0.7
2/13 02:10	91.9	↑0.6
2/13 02:20	92.5	↑0.6
2/13 02:30	93.1	↑0.6
2/13 02:40	93.6	↑0.5
2/13 02:50	94.1	↑0.5
2/13 03:00	94.5	↑0.4
2/13 03:10	94.9	↑0.4
2/13 03:20	95.2	↑0.3
2/13 03:30	95.6	↑0.4
2/13 03:40	95.9	↑0.3
2/13 03:50	96.2	↑0.3
2/13 04:00	96.4	↑0.2
2/13 04:10	96.7	↑0.3
2/13 04:20	96.9	↑0.2
2/13 04:30	97.1	↑0.2
2/13 04:40	97.3	↑0.2
2/13 04:50	97.6	↑0.3
2/13 05:00	97.8	↑0.2
2/13 05:10	98.1	↑0.3
2/13 05:20	98.4	↑0.3
2/13 05:30	98.6	↑0.2
2/13 05:40	99.0	↑0.4
2/13 05:50	99.3	↑0.3
2/13 06:00	99.6	↑0.3
2/13 06:10	100.0	↑0.4
2/13 06:20	100.3	↑0.3
2/13 06:30	100.7	↑0.4
2/13 06:40	101.1	↑0.4
2/13 06:50	101.5	↑0.4
2/13 07:00	101.9	↑0.4
2/13 07:10	102.3	↑0.4
2/13 07:20	102.7	↑0.4
2/13 07:30	103.1	↑0.4
2/13 07:40	103.5	↑0.4
2/13 07:50	103.9	↑0.4
2/13 08:00	104.3	↑0.4
2/13 08:10	104.7	↑0.4
2/13 08:20	105.0	↑0.3
2/13 08:30	105.3	↑0.3
2/13 08:40	105.6	↑0.3
2/13 08:50	105.9	↑0.3
2/13 09:00	106.2	↑0.3
2/13 09:10	106.4	↑0.2
2/13 09:20	106.6	↑0.2
2/13 09:30	106.8	↑0.2
2/13 09:40	106.9	↑0.1
2/13 09:50	107.0	↑0.1
2/13 10:00	107.0	0	満潮
2/13 10:10	107.0	0
2/13 10:20	106.9	↓-0.1
2/13 10:30	106.8	↓-0.1
2/13 10:40	106.6	↓-0.2
2/13 10:50	106.3	↓-0.3
2/13 11:00	106.0	↓-0.3
2/13 11:10	105.5	↓-0.5
2/13 11:20	105.0	↓-0.5
2/13 11:30	104.4	↓-0.6
2/13 11:40	103.8	↓-0.6
2/13 11:50	103.0	↓-0.8
2/13 12:00	102.2	↓-0.8
2/13 12:10	101.3	↓-0.9
2/13 12:20	100.3	↓-1.0
2/13 12:30	99.2	↓-1.1
2/13 12:40	98.0	↓-1.2
2/13 12:50	96.7	↓-1.3
2/13 13:00	95.4	↓-1.3
2/13 13:10	94.0	↓-1.4
2/13 13:20	92.5	↓-1.5
2/13 13:30	90.9	↓-1.6
2/13 13:40	89.3	↓-1.6
2/13 13:50	87.5	↓-1.8
2/13 14:00	85.7	↓-1.8
2/13 14:10	83.8	↓-1.9
2/13 14:20	81.8	↓-2.0
2/13 14:30	79.7	↓-2.1
2/13 14:40	77.6	↓-2.1
2/13 14:50	75.4	↓-2.2
2/13 15:00	73.1	↓-2.3
2/13 15:10	70.8	↓-2.3
2/13 15:20	68.4	↓-2.4
2/13 15:30	66.0	↓-2.4
2/13 15:40	63.6	↓-2.4
2/13 15:50	61.2	↓-2.4
2/13 16:00	58.7	↓-2.5	最大潮位差
2/13 16:10	56.3	↓-2.4
2/13 16:20	53.8	↓-2.5	最大潮位差
2/13 16:30	51.5	↓-2.3
2/13 16:40	49.1	↓-2.4
2/13 16:50	46.8	↓-2.3
2/13 17:00	44.7	↓-2.1
2/13 17:10	42.6	↓-2.1
2/13 17:20	40.6	↓-2.0
2/13 17:30	38.7	↓-1.9
2/13 17:40	37.0	↓-1.7
2/13 17:50	35.4	↓-1.6
2/13 18:00	33.9	↓-1.5
2/13 18:10	32.6	↓-1.3
2/13 18:20	31.5	↓-1.1
2/13 18:30	30.5	↓-1.0
2/13 18:40	29.8	↓-0.7
2/13 18:50	29.1	↓-0.7
2/13 19:00	28.7	↓-0.4
2/13 19:10	28.4	↓-0.3
2/13 19:20	28.3	↓-0.1	干潮
2/13 19:30	28.4	↑0.1
2/13 19:40	28.7	↑0.3
2/13 19:50	29.1	↑0.4
2/13 20:00	29.7	↑0.6
2/13 20:10	30.5	↑0.8
2/13 20:20	31.4	↑0.9
2/13 20:30	32.5	↑1.1
2/13 20:40	33.7	↑1.2
2/13 20:50	35.1	↑1.4
2/13 21:00	36.6	↑1.5
2/13 21:10	38.2	↑1.6
2/13 21:20	40.0	↑1.8
2/13 21:30	41.8	↑1.8
2/13 21:40	43.7	↑1.9
2/13 21:50	45.8	↑2.1
2/13 22:00	47.9	↑2.1
2/13 22:10	50.0	↑2.1
2/13 22:20	52.2	↑2.2
2/13 22:30	54.5	↑2.3
2/13 22:40	56.7	↑2.2
2/13 22:50	59.0	↑2.3
2/13 23:00	61.3	↑2.3
2/13 23:10	63.6	↑2.3
2/13 23:20	65.8	↑2.2
2/13 23:30	68.0	↑2.2
2/13 23:40	70.2	↑2.2
2/13 23:50	72.4	↑2.2